Naturally caused extinction scenarios have occurred multiple times in the geologic past although the probability of reoccurrence within the human timescale of the near future is negligibly small.
York Minster is open daily, from 9.00am to 5.00pm, although access may be restricted if services are taking place. Admission prices are Â£10 for adults, Â£9 for concessions and free for accompanying children. The ticket includes a free guided tour, entry into The Orb and Revealing York Minster attraction, and unlimited return visits for 12 months. Tower Tours cost just Â£5.00 per person. There are a range of ticket options to suit every visitor.
Open daily from 7:00am until 6:30pm for service times, please check the York Minster website. For sightseeing: Monday - Saturday: open 9:00am; last entry at 5pm. Sunday: 12.45pm - 5.00pm. No sightseeing on Good Friday and Easter Sunday or on Sundays before 12.45pm.